CN210082404U

CN210082404U - High-temperature consumable wire drawing equipment for 3D printing

Info

Publication number: CN210082404U
Application number: CN201920733327.8U
Authority: CN
Inventors: 文宏
Original assignee: Gansu Mechanical And Electrical Career Technical College (gansu Machinery Industry School Gansu Machinery Advanced Technical School)
Current assignee: Gansu Mechanical And Electrical Career Technical College (gansu Machinery Industry School Gansu Machinery Advanced Technical School)
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-02-18
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a 3D prints and uses high temperature consumptive material wire drawing equipment includes the bottom plate, the heated warehouses is installed to the one end on bottom plate top, electric heating pipe is installed in the outside of heated warehouses, evenly install the third leading wheel on the bottom plate of heated warehouses one end, install control panel on the bottom plate of heated warehouses one side, the heated warehouses is kept away from and is installed the cooling bin on the bottom plate of third leading wheel one end, the cooling bin is close to the one end of heated warehouses and has been seted up the feed inlet. The utility model discloses an air pump, return air pipe, suction head and blanking mouth mutually support and use, after the shaping hole site, the diameter of consumptive material diminishes when the consumptive material, and shaping board position department can drop a large amount of consumptive material particles simultaneously, and suction head can be siphoned off the inside floated particle in cooling bin this moment, and the inside remaining consumptive material particle in cooling bin can leave the device through the blanking mouth and is collected the use, can keep the clean and tidy of the internal environment of device when carrying out the wire drawing operation.

Description

High-temperature consumable wire drawing equipment for 3D printing

Technical Field

The utility model relates to a wire drawing equipment technical field specifically is a 3D prints and uses high temperature consumptive material wire drawing equipment.

Background

The 3D printing technology is one kind and is based on digital model, use printing apparatus to carry out the successive layer and print the technique of constructing the three-dimensional material object, 3D printing technology uses extensively in industrial design field, automobile field and engineering construction field, 3D prints the consumptive material that needs to use and according to the difference of 3D printer model, its thickness diverse, when the consumptive material diameter is thick, need use wire drawing equipment to carry out the wire drawing to the consumptive material, the thickness that makes the consumptive material accords with the user demand of 3D printer.

Present 3D prints and collects or clears away with tiny particle that high temperature consumptive material wire drawing equipment produced at the in-process that uses can't be to the wire drawing, the particle that makes the consumptive material drop when the wire drawing probably adheres on the consumptive material again, effect to the wire drawing causes the influence, traditional wire drawing equipment is when coiling the consumptive material of accomplishing, can not remove the direction of coiling of consumptive material, the silk thread twines the same position on the winding up roller, make the coiling effect of device relatively poor, current wire drawing equipment is very inconvenient when carrying out the change of reel, the in-service use effect of device is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 3D prints and uses high temperature consumptive material wire drawing equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature consumable wire drawing device for 3D printing comprises a base plate, wherein a heating bin is installed at one end of the top end of the base plate, an electric heating pipe is installed on the outer side of the heating bin, a third guide wheel is uniformly installed on the base plate at one end of the heating bin, a control panel is installed on the base plate at one side of the heating bin, a cooling bin is installed on the base plate at one end of the heating bin, which is far away from the third guide wheel, a feeding hole is formed in one end of the cooling bin, which is close to the heating bin, a discharging hole is formed in one end of the cooling bin, which is far away from the feeding hole, positioning holes are uniformly formed in both sides of the cooling bin, a blanking hole is formed in the position, which is opposite to the position of the cooling bin, an air return pipe is installed on the base plate at one end of the cooling bin, the two sides of the top end of the return air pipe are hinged with movable plates, a forming plate is arranged on the bottom plate close to one end of the heating bin in the return air pipe, forming holes are uniformly formed in the forming plate, a second guide wheel is uniformly arranged at one end, far away from the third guide wheel, of the top end of the bottom plate, a sliding groove is formed in the bottom plate, far away from one end of the third guide wheel, an electric telescopic rod is arranged at one side, close to the control panel, in the sliding groove, a sliding block is arranged at the output end of the electric telescopic rod, a first guide wheel is uniformly arranged on the outer side of the sliding block, an air pump is arranged at one side, far away from the electric telescopic rod, of the end, far away from the third guide wheel, of the bottom plate, the output end of the air pump is communicated with the return air pipe, the fixed orifices has evenly been seted up to the inside of support, the bearing is all installed to the inside of fixed orifices, the dead lever is all installed to the inside of bearing, one side that the dead lever is close to driving motor all installs from the driving wheel, the action wheel is installed to driving motor's output, the belt is installed in the outside of action wheel, the belt all with from driving the driving wheel connection, the dead lever is kept away from the outside of following driving wheel one end and has all seted up cross type piece, the outside of cross type piece all installs the coil of wire book, the coil of wire book is inside to all having seted up cross type groove to cross type piece position department, the dead lever is kept away from one side from the driving wheel and all installs the top cap, control panel's output passes through the wire respectively with the input electric telescopic.

Preferably, the four corner positions of the bottom end of the bottom plate are all provided with supporting columns.

Preferably, baffles are arranged on both sides of the coil.

Preferably, a handle is installed at one end, far away from the heating bin, of the top end of the movable plate.

Preferably, the filter screens are arranged on two sides of the interior of the return air pipe.

Preferably, the cross-sectional shape of the blanking opening is trapezoidal.

Compared with the prior art, the beneficial effects of the utility model are that: the high-temperature consumable material wire drawing equipment for 3D printing is characterized in that an air pump, an air return pipe, an air suction head and a blanking port are matched with each other for use, when consumable materials pass through a forming hole, the diameter of the consumable materials is reduced, meanwhile, a large number of consumable material particles can fall off from the forming plate, the air suction head can suck floating particles in a cooling bin, residual consumable material particles in the cooling bin can leave a device through the blanking port and are collected for use, the cleanness of the internal environment of the device can be kept when the device is used for wire drawing operation, the scattered particles are prevented from being attached to the surface of the consumable materials again, the wire drawing effect of the device is influenced, the wire drawing equipment comprises an electric telescopic rod, a sliding block, a first guide wheel and a wire coil which are matched with each other for use, when the consumable materials after wire drawing are finished pass through the first guide wheel, the electric telescopic rod is controlled to be opened, at the moment, can carry out the adjustment of coiling the position to the consumptive material of coiling in the coil outside this moment, make the effect of coiling better, the practicality of device obtains strengthening, use through mutually supporting of driving motor, belt, dead lever and cross type groove, the device can coil a plurality of coils simultaneously when coiling, has improved the work efficiency of device, mutually supports through cross type piece and cross type groove simultaneously for the installation of coil is dismantled very conveniently, has improved the convenience that the device used.

Drawings

Fig. 1 is a schematic top cross-sectional view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view of the forming plate of the present invention.

In the figure: 1. a base plate; 2. a heating chamber; 3. a feed inlet; 4. a return air duct; 5. a suction head; 6. filtering with a screen; 7. a discharge port; 8. an electric telescopic rod; 9. a drive motor; 10. a driving wheel; 11. a belt; 12. a support; 13. a driven wheel; 14. a fixing hole; 15. a bearing; 16. fixing the rod; 17. a cross-shaped block; 18. coiling the wire coil; 19. a top cover; 20. a first guide wheel; 21. an air pump; 22. a slider; 23. a chute; 24. a second guide wheel; 25. a cooling bin; 26. a blanking port; 27. positioning holes; 28. forming a plate; 29. an electric heating tube; 30. a third guide wheel; 31. a movable plate; 32. a cross-shaped groove; 33. forming holes; 34. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a high-temperature consumable wire drawing device for 3D printing comprises a base plate 1, a heating bin 2 is installed at one end of the top end of the base plate 1, an electric heating pipe 29 is installed on the outer side of the heating bin 2, a third guide wheel 30 is evenly installed on the base plate 1 at one end of the heating bin 2, a control panel 34 is installed on the base plate 1 at one side of the heating bin 2, a cooling bin 25 is installed on the base plate 1 at one end, away from the third guide wheel 30, of the heating bin 2, a feeding hole 3 is formed at one end, close to the heating bin 2, of the cooling bin 25, a discharging hole 7 is formed at one end, away from the feeding hole 3, of the cooling bin 25, positioning holes 27 are evenly formed in two sides of the cooling bin 25, a blanking hole 26 is formed in the position, opposite to the cooling bin 25, an air return pipe 4 is installed on the base plate 1 at one end, away from the heating bin 2, of the cooling, both sides of the TOP end of the return air duct 4 are hinged with movable plates 31, a forming plate 28 is installed on the bottom plate 1 at one end of the return air duct 4 close to the heating chamber 2, forming holes 33 are evenly formed in the forming plate 28, a second guide wheel 24 is evenly installed at one end of the TOP end of the bottom plate 1 far away from the third guide wheel 30, a chute 23 is formed in the bottom plate 1 at one end of the bottom plate far away from the third guide wheel 30, an electric telescopic rod 8 is installed at one side of the chute 23 close to a control panel 34, a slide block 22 is installed at the output end of the electric telescopic rod 8, a first guide wheel 20 is evenly installed at the outer side of the slide block 22, an air pump 21 is installed at one side of the bottom plate 1 far away from the electric telescopic rod 8, the air pump 21 can be TOP-2RA-4C, the output end of the air pump 21 is communicated with the return air duct 4, the type of the driving motor can be Y80M1-2, a support 12 is installed on a bottom plate 1 on one side, close to an air pump 21, of a driving motor 9, fixing holes 14 are evenly formed in the support 12, bearings 15 are installed inside the fixing holes 14, fixing rods 16 are installed inside the bearings 15, driven wheels 13 are installed on one sides, close to the driving motor 9, of the fixing rods 16, a driving wheel 10 is installed at the output end of the driving motor 9, belts 11 are installed on the outer sides of the driving wheel 10, the belts 11 are connected with the driven wheels 13, cross-shaped blocks 17 are installed on the outer sides, far away from one ends of the driven wheels 13, of the fixing rods 16, cross-shaped blocks 17 are installed on the outer sides of the cross-shaped blocks 17, cross-shaped grooves 32 are formed in the positions, opposite to the cross-shaped blocks 17, of the positions, far away from the driven wheels 13, of the, The driving motor 9, the air pump 21 and the input end of the forming plate 28 are electrically connected.

In this implementation: the support column is all installed in four corner position departments of bottom plate 1 bottom, can make the use of device more comfortable, the baffle is all installed to the both sides that the coil of wire was rolled up 18, can prevent that coil of wire from rolling up 18 and droing when the coil of wire, the handle is installed to the one end that heated warehouses 2 was kept away from on fly leaf 31 top, it is more convenient to make the use of device, filter screen 6 is all installed to the inside both sides of return air duct 4, prevent that the consumptive material granule from getting into air pump 21 and causing the influence to the life of air pump 21, the cross sectional shape of blanking mouth 26 is trapezoidal, can make things convenient.

The working principle is as follows: an external power supply, firstly, the top cover 19 is screwed out, the coil 18 is taken up, the cross-shaped groove 32 is inserted into the outer side of the cross-shaped block 17, then the top cover 19 is screwed up again, a proper forming hole 33 is selected, then consumables needing wire drawing sequentially pass through the third guide wheel 30, the heating bin 2, the forming hole 33, the cooling bin 25, the second guide wheel 24 and the inside of the first guide wheel 20 and are finally wound on the outer side of the coil 18, the preparation work of the device for wire drawing is completed, the driving motor 9 is controlled to be started through the control panel 34, the driving motor 9 rotates at the moment, the driven wheel 13 is driven by the driving wheel 10 and the belt 11 to rotate, the driven wheel 13 drives the fixed rod 16 to rotate, the fixed rod 16 drives the coil 18 to rotate through the cross-shaped block 17, consumables wound on the outer side of the coil 18 can be coiled and pulled, when the consumables pass through the inside of the heating bin, the heat generated by the work of the electric heating pipe 29 heats the consumable materials in the heating chamber 2, so that the consumable materials are softened, the device is convenient for drawing wires, when the consumable materials pass through the inside of the forming hole 33, because the aperture size of the forming hole 33 is smaller than the diameter of the consumable materials, the device starts drawing wires for the consumable materials at the moment, a large amount of consumable material particles can be generated in the wire drawing process of the device and float in the cooling chamber 25, at the moment, the air pump 21 is controlled to be opened through the control panel 34, the air pump 21 works and can suck the floating consumable material particles in the cooling chamber 25 through the air suction head 5, meanwhile, the consumable material particles falling at the bottom of the cooling chamber 25 can be discharged out of the device through the blanking port 26, when the consumable materials after wire drawing are continuously moved and reach the top of the first guide wheel 20, the electric telescopic rod 8 is controlled through the control panel 34, so that the output end of the electric, and drive first leading wheel 20 and do the back and forth motion in the one end of dish line book 18, can adjust the position when the consumptive material is coiled to dish line book 18 for the effect is better to the coiling of dish line book 18, has increased the practicality of device, through opening fly leaf 31 on hand, can take out and clear up the inside filter screen 6 of return air hose 4, has maintained the internal environment of device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a 3D prints and uses high temperature consumptive material wire drawing equipment, includes bottom plate (1), its characterized in that: the heating bin (2) is installed at one end of the top end of the bottom plate (1), an electric heating pipe (29) is installed on the outer side of the heating bin (2), a third guide wheel (30) is evenly installed on the bottom plate (1) at one end of the heating bin (2), a control panel (34) is installed on the bottom plate (1) on one side of the heating bin (2), a cooling bin (25) is installed on the bottom plate (1) at one end, far away from the third guide wheel (30), of the heating bin (2), a feeding hole (3) is formed in one end, close to the heating bin (2), of the cooling bin (25), a discharging hole (7) is formed in one end, far away from the feeding hole (3), of the cooling bin (25), positioning holes (27) are evenly formed in two sides of the cooling bin (25), a blanking hole (26) is formed in the position of the bottom plate (1) just opposite to the cooling bin (25), a return air pipe (4) is installed on the bottom plate (, the air suction head (5) is uniformly installed on the inner side of the return air pipe (4), the air suction head (5) penetrates through the positioning hole (27) and extends to the inside of the cooling bin (25), the two sides of the top end of the return air pipe (4) are hinged with the movable plates (31), the forming plate (28) is installed on the bottom plate (1) close to one end of the heating bin (2) inside the return air pipe (4), the forming hole (33) is uniformly formed in the forming plate (28), the second guide wheel (24) is uniformly installed at one end, far away from the third guide wheel (30), of the bottom plate (1), the sliding groove (23) is formed in the inside of one end, far away from the third guide wheel (30), of the sliding groove (23), the electric telescopic rod (8) is installed at one side close to the control panel (34), and the sliding block (22) is installed at the output end of the electric telescopic rod (8, first leading wheel (20) are evenly installed in the outside of slider (22), one side of third leading wheel (30) one end is kept away from electric telescopic handle (8) is kept away from in bottom plate (1), air pump (21) are installed to one side, air pump (21)'s output is passed through pipe and return air pipe (4) intercommunication, bottom plate (1) is close to one end of air pump (21) and is kept away from one side of air pump (21) and install driving motor (9), driving motor (9) are installed on bottom plate (1) that driving motor (9) are close to air pump (21) one side, fixed orifices (14) have evenly been seted up to the inside of support (12), bearing (15) are all installed to the inside of fixed orifices (14), dead lever (16) are all installed to the inside of bearing (15), driven wheel (13) are all installed to one side that dead lever (16) are close to driving motor (9), action wheel (10) are installed to the output, belt (11) are installed in the outside of action wheel (10), belt (11) all are connected from driving wheel (13), cross type piece (17) have all been seted up in the outside of driving wheel (13) one end is kept away from in dead lever (16), the coil of wire book (18) is all installed in the outside of cross type piece (17), coil of wire book (18) inside just all seted up cross type groove (32) to cross type piece (17) position department, dead lever (16) are kept away from one side of driving wheel (13) and are all installed top cap (19), the output of control panel (34) passes through the wire respectively with electric telescopic handle (8), driving motor (9), air pump (21) and the input electric connection of profiled sheeting (28).

2. The high-temperature consumable drawing equipment for 3D printing according to claim 1, wherein: the supporting columns are arranged at four corner positions of the bottom end of the bottom plate (1).

3. The high-temperature consumable drawing equipment for 3D printing according to claim 1, wherein: and baffles are arranged on both sides of the wire coil (18).

4. The high-temperature consumable drawing device for 3D printing according to claim 1, wherein: and a handle is installed at one end, far away from the heating bin (2), of the top end of the movable plate (31).

5. The high-temperature consumable drawing device for 3D printing according to claim 1, wherein: and filter screens (6) are arranged on two sides of the interior of the air return pipe (4).

6. The high-temperature consumable drawing device for 3D printing according to claim 1, wherein: the section of the blanking port (26) is trapezoidal.